Today I got the Perrin turbo inlet tube, AMS shifter gate pivot bushing, and half the WORKS shifter cable bushings installed. I pulled a newb and dropped the other shifter bushing into the engine bay abyss and haven't been able to find it yet
It definitely shifts nicer already so I'm excited to get the other shifter bushing installed; I emailed WORKS to see if they have a spare they could send me. Can't say I felt a big different from the inlet pipe, but it does seem a bit louder. I was going to install the Perrin drop-in air filter too but the foam is ultra thick unlike their open element filters; it was almost 2" thick which seems crazy to me! I will just retain my stock paper filter until I install the AFE intake (going to do that right before I get tuned since it can throw AFR's off a little bit).